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Stefan Seltz-Axmacher estimated net worth profile

Stefan Seltz-Axmacher net worth

Stefan Seltz-Axmacher Net Worth 2026 (Estimated) · CEO at Polymath Robotics · YC S22, S16
est. wealth $12.0M

Quick answer

Stefan Seltz-Axmacher's estimated net worth is $12.0M (range $8.4M – $18.0M) as of 2026. Stefan Seltz-Axmacher is CEO at Polymath Robotics. Polymath Robotics valuation.

Stefan Seltz-Axmacher is CEO at Polymath Robotics (YC S22, S16). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameStefan Seltz-Axmacher
RoleCEO
CompanyPolymath Robotics
YC batchS22, S16
Est. company val$20.0M
Assumed ownership60%
Est. paper wealth / net worth$12.0M
$8.4M – $18.0M
  • Company status: Active
  • Education: Stanford University
  • Region: United States of America
  • Industries: Industrials, Manufacturing and Robotics, Automotive
  • Team size: 13
  • Website: http://www.polymathrobotics.com

Who is Stefan Seltz-Axmacher?

Stefan Seltz-Axmacher is a founder of Polymath Robotics, with previous experience from Y Combinator's S16 and S22 batches.

Highlights:

  • Stanford University
  • Y Combinator S16, S22
  • Polymath Robotics

About Polymath Robotics

Polymath is building a general autonomy stack for cautious vehicles. Our software allows any industrial vehicle - whether it's a tractor in a field or a bulldozer in a mine, drive itself. We bundle together AI, ML, Controls, ROS, Safety and best-in-class deployment practices to enable our customers to tell automated vehicles to do via a REST API.

We're on more robots than we have engineers, are seeing our...

FAQ: Stefan Seltz-Axmacher net worth and Polymath Robotics valuation

What is Stefan Seltz-Axmacher's net worth?

Stefan Seltz-Axmacher's estimated net worth is $12.0M (range $8.4M – $18.0M) as of 2026. Stefan Seltz-Axmacher is CEO at Polymath Robotics. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.

What is Polymath Robotics valuation?

Polymath Robotics's estimated valuation on Entrepreneurial Check is $20.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.

What is Stefan Seltz-Axmacher's role?

Stefan Seltz-Axmacher is CEO at Polymath Robotics, a Y Combinator-backed startup (batch S22, S16).